| Czech Republic Extraleague | 2018/07/18 06:25 | Kohei Sambe v Mizuki Oikawa | L | 3-0 |
| Qatar Open XD | 2018/07/18 02:55 | Mizuki Oikawa v Fei Xue | W | 4-2 |
| Czech Republic Extraleague | 2018/07/18 00:00 | Yukiya Uda v Mizuki Oikawa | W | 1-3 |
| Czech Republic Extraleague | 2018/07/17 05:10 | Chi-Chien Lai v Mizuki Oikawa | W | 0-3 |
| Qatar Open XD | 2018/06/07 07:50 | Mizuki Oikawa v Minha Hwang | L | 3-4 |
| Qatar Open XD | 2018/06/06 07:30 | Mizuki Oikawa v Mao-Cheng Chin | W | 4-0 |
| Qatar Open XD | 2018/04/13 17:00 | Ricardo Walther v Mizuki Oikawa | L | 4-1 |
| Qatar Open XD | 2018/04/13 09:30 | Mizuki Oikawa v Jiaji Wu | W | 4-1 |
| Qatar Open XD | 2016/11/09 16:56 | Lubomir Pistej v Lorencio Lupulesku | L | 4-0 |